diff options
Diffstat (limited to 'modules/camera/camera_linux.h')
| -rw-r--r-- | modules/camera/camera_linux.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/modules/camera/camera_linux.h b/modules/camera/camera_linux.h new file mode 100644 index 0000000000..66f6aa0ffb --- /dev/null +++ b/modules/camera/camera_linux.h @@ -0,0 +1,60 @@ +/**************************************************************************/ +/* camera_linux.h */ +/**************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/**************************************************************************/ +/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/**************************************************************************/ + +#ifndef CAMERA_LINUX_H +#define CAMERA_LINUX_H + +#include "core/os/mutex.h" +#include "core/os/thread.h" +#include "servers/camera_server.h" + +class CameraLinux : public CameraServer { +private: + SafeFlag exit_flag; + Thread camera_thread; + Mutex camera_mutex; + + static void camera_thread_func(void *p_camera_linux); + + void _update_devices(); + bool _has_device(const String &p_device_name); + void _add_device(const String &p_device_name); + void _remove_device(const String &p_device_name); + int _open_device(const String &p_device_name); + bool _is_active(const String &p_device_name); + bool _is_video_capture_device(int p_file_descriptor); + bool _can_query_format(int p_file_descriptor, int p_type); + +public: + CameraLinux(); + ~CameraLinux(); +}; + +#endif // CAMERA_LINUX_H |